Trace number 430004

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
Pueblo 1.4OPT3 1376.28 1376.59

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
MD5SUM6d677c4de75200a225209ed048e7b96e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.167973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.01/0.01	c starting to Solve
0.01/0.01	c #variables read: 540 - #constraints read: 827
7.19/7.26	o 3
1376.19/1376.58	c optimum objective found = 3
1376.19/1376.58	c total time              : 1376.48 s
1376.19/1376.58	s OPTIMUM FOUND
1376.19/1376.58	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 x13 x14 x15 -x16 -x17 -x18 x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 x29 -x30
1376.19/1376.58	v x31 -x32 x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 x48 x49 x50 -x51 -x52 -x53 -x54 x136 x137 -x138 -x139
1376.19/1376.58	v -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
1376.19/1376.58	v -x161 -x162 x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 x182
1376.19/1376.58	v -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203
1376.19/1376.58	v -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x55 x56 -x57 x58 -x59 x60 -x61 x62 -x63 -x91 -x92
1376.19/1376.58	v -x93 -x94 -x95 -x96 -x97 -x98 -x99 x217 x218 -x219 x220 -x221 x222 -x223 x224 -x225 x226 x227 -x228 x229 -x230 x231 -x232 x233
1376.19/1376.58	v -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254
1376.19/1376.58	v -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275
1376.19/1376.58	v -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296
1376.19/1376.58	v -x297 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x298 -x299 -x300 -x301
1376.19/1376.58	v -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322
1376.19/1376.58	v -x323 -x324 x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 x343
1376.19/1376.58	v -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364
1376.19/1376.58	v -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x73 x74 -x75 x76 -x77 x78 -x79 -x80 -x81
1376.19/1376.58	v -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x379 x380 -x381 x382 -x383 x384 -x385 -x386 -x387 x388 x389 -x390 x391
1376.19/1376.58	v -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412
1376.19/1376.58	v -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433
1376.19/1376.58	v -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454
1376.19/1376.58	v -x455 -x456 -x457 -x458 -x459 x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1376.19/1376.58	v x460 -x461 -x462 -x463 -x464 -x465 -x466 x467 -x468 x469 -x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 x478 -x479 -x480 -x481
1376.19/1376.58	v -x482 -x483 -x484 x485 -x486 x487 -x488 -x489 -x490 -x491 -x492 -x493 x494 -x495 x496 -x497 -x498 -x499 -x500 -x501 -x502
1376.19/1376.58	v x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523
1376.19/1376.58	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 x127 x128 x129 -x130
1376.19/1376.58	v -x131 -x132 -x133 -x134 -x135

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430004-1177990648/instance-430004-1177990648.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-430004-1177990648 -o ROOT/results/node52/solver-430004-1177990648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430004-1177990648/instance-430004-1177990648.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18005
/proc/meminfo: memFree=1861324/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=2552 CPUtime=0
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 153909861 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 638 236 199 16 0 77 0

[startup+0.0161879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18005
/proc/meminfo: memFree=1861324/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=2836 CPUtime=0.01
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 331 0 0 0 1 0 0 0 18 0 1 0 153909861 2904064 302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 709 303 203 16 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2836

[startup+0.101193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18005
/proc/meminfo: memFree=1861324/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=3100 CPUtime=0.09
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 400 0 0 0 9 0 0 0 18 0 1 0 153909861 3174400 371 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4740675 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 775 371 205 16 0 214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.301207 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18005
/proc/meminfo: memFree=1861324/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=3356 CPUtime=0.29
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 466 0 0 0 29 0 0 0 19 0 1 0 153909861 3436544 437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 839 437 205 16 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3356

[startup+0.701234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18005
/proc/meminfo: memFree=1861324/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=3356 CPUtime=0.69
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 471 0 0 0 69 0 0 0 22 0 1 0 153909861 3436544 442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 839 442 205 16 0 278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1860356/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=3484 CPUtime=1.49
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 518 0 0 0 149 0 0 0 25 0 1 0 153909861 3567616 489 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 871 489 205 16 0 310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3484

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1859908/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=3840 CPUtime=3.09
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 588 0 0 0 309 0 0 0 25 0 1 0 153909861 3932160 559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 960 559 205 16 0 399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1859396/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=4224 CPUtime=6.29
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 690 0 0 0 629 0 0 0 25 0 1 0 153909861 4325376 661 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1056 661 205 16 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4224

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1859148/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=4220 CPUtime=12.69
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 700 0 0 0 1265 4 0 0 25 0 1 0 153909861 4321280 671 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1055 671 205 16 0 494 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4220

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1858700/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=4736 CPUtime=25.49
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 818 0 0 0 2535 14 0 0 25 0 1 0 153909861 4849664 789 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1184 789 205 16 0 623 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4736

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1858188/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=5232 CPUtime=51.08
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 941 0 0 0 5081 27 0 0 25 0 1 0 153909861 5357568 912 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1308 912 205 16 0 747 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5232

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1857484/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=5900 CPUtime=102.28
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1117 0 0 0 10170 58 0 0 25 0 1 0 153909861 6041600 1088 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1475 1088 205 16 0 914 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5900

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1857036/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=6272 CPUtime=162.25
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1210 0 0 0 16133 92 0 0 25 0 1 0 153909861 6422528 1181 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1568 1181 205 16 0 1007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6272

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1856972/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=6400 CPUtime=222.24
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1222 0 0 0 22099 125 0 0 25 0 1 0 153909861 6553600 1193 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1600 1193 205 16 0 1039 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6400

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1856588/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=6636 CPUtime=282.23
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1306 0 0 0 28063 160 0 0 25 0 1 0 153909861 6795264 1277 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1659 1277 205 16 0 1098 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6636

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1856332/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=6856 CPUtime=342.22
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1362 0 0 0 34031 191 0 0 25 0 1 0 153909861 7020544 1333 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1714 1333 205 16 0 1153 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 6856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1856268/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=6920 CPUtime=402.2
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1379 0 0 0 39997 223 0 0 25 0 1 0 153909861 7086080 1350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1730 1350 205 16 0 1169 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 6920

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1856012/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7196 CPUtime=462.19
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1447 0 0 0 45968 251 0 0 25 0 1 0 153909861 7368704 1418 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1799 1418 205 16 0 1238 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1855820/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7452 CPUtime=522.18
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1506 0 0 0 51938 280 0 0 25 0 1 0 153909861 7630848 1477 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1863 1477 205 16 0 1302 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 7452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1855756/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7452 CPUtime=582.16
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1506 0 0 0 57909 307 0 0 25 0 1 0 153909861 7630848 1477 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1863 1477 205 16 0 1302 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 7452

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18006
/proc/meminfo: memFree=1855756/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7452 CPUtime=642.15
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1507 0 0 0 63875 340 0 0 25 0 1 0 153909861 7630848 1478 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1863 1478 205 16 0 1302 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 7452

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18006
/proc/meminfo: memFree=1855692/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7484 CPUtime=702.14
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1528 0 0 0 69842 372 0 0 25 0 1 0 153909861 7663616 1493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1871 1493 205 16 0 1310 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 7484

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1855564/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7672 CPUtime=762.13
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1556 0 0 0 75813 400 0 0 25 0 1 0 153909861 7856128 1519 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1918 1519 205 16 0 1357 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 7672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1855308/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7800 CPUtime=822.11
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1608 0 0 0 81785 426 0 0 25 0 1 0 153909861 7987200 1571 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1950 1571 205 16 0 1389 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 7800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854988/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7960 CPUtime=882.1
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1730 0 0 0 87758 452 0 0 25 0 1 0 153909861 8151040 1612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1990 1612 205 16 0 1429 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 7960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854988/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7960 CPUtime=942.09
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1730 0 0 0 93729 480 0 0 25 0 1 0 153909861 8151040 1612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1990 1612 205 16 0 1429 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 7960

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18006
/proc/meminfo: memFree=1854988/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7960 CPUtime=1002.07
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1730 0 0 0 99701 506 0 0 25 0 1 0 153909861 8151040 1612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1990 1612 205 16 0 1429 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 7960

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 18006
/proc/meminfo: memFree=1854988/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7960 CPUtime=1062.06
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1730 0 0 0 105672 534 0 0 25 0 1 0 153909861 8151040 1612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1990 1612 205 16 0 1429 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 7960

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 18006
/proc/meminfo: memFree=1854988/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=7960 CPUtime=1122.04
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1730 0 0 0 111650 554 0 0 25 0 1 0 153909861 8151040 1612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 1990 1612 205 16 0 1429 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 7960

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8156 CPUtime=1182.04
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 117622 582 0 0 25 0 1 0 153909861 8351744 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2039 1656 205 16 0 1478 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 8156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18006
/proc/meminfo: memFree=1854924/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8156 CPUtime=1242.02
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 123594 608 0 0 25 0 1 0 153909861 8351744 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2039 1656 205 16 0 1478 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 8156

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1302.01
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 129564 637 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 8152

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1361.99
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 135532 667 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 8152

Solver just ended. Dumping a history of the last processes samples

[startup+1369.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1369.19
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 136249 670 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1369.19
Current children cumulated vsize (KiB) 8152

[startup+1372.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1372.39
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 136568 671 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1372.39
Current children cumulated vsize (KiB) 8152

[startup+1374.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1373.99
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 136727 672 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1373.99
Current children cumulated vsize (KiB) 8152

[startup+1375.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1375.59
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 136886 673 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1375.59
Current children cumulated vsize (KiB) 8152

[startup+1376.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1375.99
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 136926 673 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1375.99
Current children cumulated vsize (KiB) 8152

[startup+1376.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18006
/proc/meminfo: memFree=1854860/2055920 swapFree=4182984/4192956
[pid=18005] ppid=18003 vsize=8152 CPUtime=1376.19
/proc/18005/stat : 18005 (Pueblo) R 18003 18005 28704 0 -1 4194304 1774 0 0 0 136946 673 0 0 25 0 1 0 153909861 8347648 1656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18005/statm: 2038 1656 205 16 0 1477 0
Current children cumulated CPU time (s) 1376.19
Current children cumulated vsize (KiB) 8152

Child status: 30
Real time (s): 1376.59
CPU time (s): 1376.28
CPU user time (s): 1369.55
CPU system time (s): 6.73598
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 8320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1369.55
system time used= 6.73597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1781
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1865

runsolver used 0.876866 second user time and 2.88456 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 03:37:28 UTC 2007

IDJOB= 430004
IDBENCH= 47949
IDSOLVER= 165
FILE ID= node52/430004-1177990648

PBS_JOBID= 4728160

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/430004-1177990648/instance-430004-1177990648.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-430004-1177990648 -o ROOT/results/node52/conversion-430004-1177990648 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430004-1177990648/instance-430004-1177990648.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-430004-1177990648 -o ROOT/results/node52/solver-430004-1177990648 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/430004-1177990648/instance-430004-1177990648.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6d677c4de75200a225209ed048e7b96e

RANDOM SEED= 111465644

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861796 kB
Buffers:         29104 kB
Cached:          97636 kB
SwapCached:       3888 kB
Active:          81560 kB
Inactive:        59512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861796 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            39024 kB
Committed_AS:  2659424 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node52 on Tue May  1 04:00:25 UTC 2007